Attention: For our users who have already purchased the GLDL course!
We have improved the quality of the first stage audio files, upgraded and converted all stages into sylfaen font. Files are available for download for all First stage
participants who have already purchased the course upon request. New files are also included in the GLDL course package which is offered for users since January 20,
2009. Some minor changes has been made in October, 2011. We also offer new version of the course for MAC users. It is available from March 2008. Old users could
download relevant files. Since the links to files have changed please write to me to get new ones.